function hideShowPsw() {
    var passwordImg = document.getElementById("login-input_password-btn");
    var passwordInput = document.getElementById("login-input_password");
    if (passwordInput.type == "password") {
        passwordInput.type = "text";
        passwordImg.src = "resource/image/LoginPage/eye-img-open.png";
    } else {
        passwordInput.type = "password";
        passwordImg.src = "resource/image/LoginPage/eye-img-close.png";
    }
}
